Hi James
These are the setting I use with my linksys BEFW11S4
router I do not use a firewall
other than the router you must have latest firmware,
you must have UPnP Enable on the router to get the Internet Gateway to
appear in view network connections
And the router to appear in My Network Places
UPnP Enable/Disable radio button in on the password tab in the router
setting,
I have found that with lisksys routers is that you must a have universal
plug and play installed as well internet gateway device discovery and
control client, go to control panel, add or remove programs, windows
components, networking services, click on details and install
if they are already installed in control panel go to, administrative tools,
services, and look for universal plug and play device, and see if it started
if it is set to start automatic change to manual right click on it go
properties startup type and from drop down box select manual and do the same
for SSDP Discovery service you may have to reboot after reboot you should
see your router in my network places and in view network connections you
will see internet gateway if this fails to work try uninstalling and
reinstalling universal plug and play and internet gateway device discovery
also if you right click on the Internet Gateway and go to properties,
settings, and delete all the memsgs settings
Post back and let me know how you get on